12402648

素因数分解:

$2^3\times 3^2\times {\mathrm{172259}}^1$

素因数の和:172271

約数の個数: 24

約数和(自身を含む): 33590700

約数和(自身を除く): 21188052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 172259, 344518, 516777, 689036, 1033554, 1378072, 1550331, 2067108, 3100662, 4134216, 6201324, 12402648]

約数ペア:

[(1, 12402648), (2, 6201324), (3, 4134216), (4, 3100662), (6, 2067108), (8, 1550331), (9, 1378072), (12, 1033554), (18, 689036), (24, 516777), (36, 344518), (72, 172259)]